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Dr. Louis Mazzarelli, MD

Waterford, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mazzarelli, Diagnostic Radiologist in Waterford, CT?

    Dr. Louis Mazzarelli, MD is a Diagnostic Radiologist, who primarily practices in Waterford, CT with 2 additional practice locations. He is board certified by the American Board of Radiology. Dr. Mazzarelli completed his residency at Ny And Presby Hosp, Diagnostic Radiology; Ny Medical College, Internal Medicine. Dr. Mazzarelli is fluent in English, and is currently seeing new patients. Dr. Mazzarelli’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mazzarelli’s office.

    Where did Dr. Mazzarelli go to medical school and complete their residency?

    • Residency: Ny And Presby Hosp, Diagnostic Radiology; Ny Medical College, Internal Medicine

    Is Dr. Mazzarelli board certified in Diagnostic Radiologist?

    Yes, Dr. Louis Mazzarelli, MD is board certified by the American Board of Radiology

    What languages does Dr. Mazzarelli speak?

    Dr. Mazzarelli and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Mazzarelli treat?

    As a Diagnostic Radiologist, Dr. Mazzarelli diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mazzarelli. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Fatty Liver Disease
    • Other specified liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis
    • Uncommon liver conditions
    • Rare liver diseases
    • Specific liver disorders

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified
    • K7689: Other specified diseases of liver

    Also known as:

    • Abdominal Pain
    • Pain in Lower Left Abdomen
    • Pelvic Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Left lower quadrant pain
    • Pain in left side of belly
    • Left side abdominal discomfort

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1032: Left lower quadrant pain

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Acquired Kidney Cyst
    • Kidney Cysts
    • Acquired Cystic Kidney Disease
    • Renal Cyst
    • Simple Kidney Cyst

    ICD-10 Codes:

    • N281: Cyst of kidney, acquired

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    Also known as:

    • Neck Injury
    • Neck Injuries and Disorder
    • Neck Trauma
    • Neck Damage
    • Injured Neck

    ICD-10 Codes:

    • S199XXA: Unspecified injury of neck, initial encounter

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Lower Back Disc Displacement
    • Spine Injuries and Disorder
    • Slipped Disc in Lower Back
    • Herniated Disc in Lumbar Spine
    • Lumbar Disc Protrusion

    ICD-10 Codes:

    • M5126: Other intervertebral disc displacement, lumbar region

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Which procedures does Dr. Mazzarelli perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by a Dr. Louis Mazzarelli may include:

    For detailed information, please contact Dr. Mazzarelli's office.

    Does Dr. Mazzarelli accept my insurance?

    Dr. Mazzarelli accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mazzarelli accept in Waterford, CT?

    Dr. Mazzarelli in Waterford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross & Blue Shield of Rhode Island

    • BlueCross and BlueShield of Vermont

    • Department of Defense / Tricare

    • Express Scripts

    • HealthComp

    • Medicare

    • Network Health

    • Point32Health

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Mazzarelli's office located?

    Dr. Louis Mazzarelli's Primary Practice

    196 Waterford Parkway S

    Waterford, CT 06385

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    Dr. Louis Mazzarelli's Practice 2

    365 Montauk Ave

    New London, CT 06320

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    Dr. Louis Mazzarelli's Practice 3

    52 Hazelnut Hill Rd

    Groton, CT 06340

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    What is Dr. Mazzarelli's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Mazzarelli's National Provider Identifier (NPI) number is 1114978194.

    What common questions do patients ask about Dr. Mazzarelli?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mazzarelli

    What is Dr. Louis Mazzarelli's specialty?

    Dr. Mazzarelli is a Diagnostic Radiologist near Waterford, CT. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Mazzarelli to book an appointment today.

    Is this Dr. Louis Mazzarelli affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mazzarelli is affiliated with Westerly Hospital, Lawrence & Memorial Hospital, Smilow Cancer Hospital at Yale New Haven which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Diagnostic Radiologist?

    Explore Diagnostic Radiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Louis Mazzarelli accepting new patients in Waterford, CT?

    Yes, Dr. Louis Mazzarelli is accepting new patients at this time.

    Does Dr. Louis Mazzarelli offer online booking?

    Please contact Dr. Mazzarelli's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Louis Mazzarelli?

    Please contact Dr. Mazzarelli's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Louis Mazzarelli have?

    Dr. Louis Mazzarelli is certified by the American Board of Radiology.

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